CVE Vulnerabilities

CVE-2010-2496

Improper Authentication

Published: Oct 18, 2021 | Modified: Oct 21, 2021
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
2.1 LOW
AV:L/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
7.8 MODERATE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Ubuntu
MEDIUM

stonith-ng in pacemaker and cluster-glue passed passwords as commandline parameters, making it possible for local attackers to gain access to passwords of the HA stack and potentially influence its operations. This is fixed in cluster-glue 1.0.6 and newer, and pacemaker 1.1.3 and newer.

Weakness

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Affected Software

Name Vendor Start Version End Version
Cluster_glue Clusterlabs * 1.0.6 (excluding)
Pacemaker Clusterlabs * 1.1.3 (excluding)
Cluster-glue Ubuntu trusty *
Cluster-glue Ubuntu upstream *
Cluster-glue Ubuntu xenial *
Pacemaker Ubuntu trusty *
Pacemaker Ubuntu upstream *
Pacemaker Ubuntu xenial *

Potential Mitigations

References